3360 Syrinx (1981 VA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7473877158 ± 3.27e-09
Semi-major axis (a)2.4663471468 AU ± 3.03e-09
Inclination (i)21.07373008° ± 6.42e-07
Long. of Asc. Node (Ω)242.23830147° ± 9.41e-07
Arg. of Perihelion (ω)63.70706698° ± 2.03e-06
Mean Anomaly (M)151.22035313° ± 2.81e-06
Mean Motion (n)0.2544667064°/day ± 4.69e-10
Perihelion dist (q)0.62302959 AU ± 8.10e-09
Aphelion dist (Q)4.30966471 AU ± 9.65e-09
Orbital Period3.87330153 yr ± 7.14e-09
Physical Parameters
H (abs. magnitude)16.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.022″
Uncertainty0
Orbit TypeApollo
MOID0.109278 AU
Observations Used567
Gaia Obs Used81
Oppositions27
Arc Total1981-2026
First Observation Used1981-11-04
Last Observation Used2026-01-09
Observations (595)
Date Type RA Dec Mag Band Observatory
2012-12-06 00:40:53 C 03 34 17.63 +17 32 31.7 c A24
2012-12-06 00:41:56 C 03 34 17.60 +17 32 31.2 c A24
2012-12-06 05:43:53 C 03 34 01.74 +17 28 21.9 w I51
2012-12-06 06:00:59 C 03 34 00.82 +17 28 07.6 w I51
2012-12-07 06:19:25 C 03 32 46.59 +17 08 29.6 17.9 c 704
2012-12-07 06:57:06 C 03 32 44.65 +17 07 59.1 18.0 c 704
2012-12-07 07:15:56 C 03 32 43.66 +17 07 43.7 18.0 c 704
2012-12-07 07:35:00 C 03 32 42.68 +17 07 29.1 17.9 c 704
2012-12-07 08:31:42 C 03 32 39.80 +17 06 45.5 r 703
2012-12-07 08:38:29 C 03 32 39.44 +17 06 39.6 r 703
2012-12-07 08:45:22 C 03 32 39.08 +17 06 34.2 r 703
2012-12-07 08:52:14 C 03 32 38.72 +17 06 28.9 r 703
2012-12-10 00:27:10 C 03 29 45.98 +16 19 01.3 c A24
2012-12-10 00:28:12 C 03 29 45.97 +16 19 00.4 c A24
2012-12-10 01:35:24 C 03 29 43.00 +16 18 13.1 c A24
2012-12-10 01:36:26 C 03 29 42.98 +16 18 11.9 c A24
2012-12-11 00:10:46 C 03 28 48.74 +16 02 39.5 c A24
2012-12-11 00:11:48 C 03 28 48.69 +16 02 39.0 c A24
2012-12-11 02:16:38 C 03 28 43.72 +16 01 14.3 c A24
2012-12-11 02:17:40 C 03 28 43.61 +16 01 13.0 c A24
2012-12-11 19:39:50 C 03 28 05.09 +15 49 44.1 q B88
2012-12-11 19:50:52 C 03 28 04.66 +15 49 37.8 q B88
2012-12-11 20:01:54 C 03 28 04.23 +15 49 31.0 q B88
2012-12-11 23:41:50 C 03 27 55.73 +15 47 08.3 c A24
2012-12-12 00:48:01 C 03 27 53.23 +15 46 25.1 c A24
2012-12-12 00:49:03 C 03 27 53.17 +15 46 24.5 c A24
2012-12-20 04:55:57 C 03 22 44.07 +14 01 30.0 r 703
2012-12-20 05:04:57 C 03 22 43.89 +14 01 27.5 r 703
2012-12-20 05:13:52 C 03 22 43.68 +14 01 21.8 r 703
2012-12-20 05:22:51 C 03 22 43.53 +14 01 19.0 r 703
2013-03-06 05:43:03 C 04 08 21.202 +12 57 23.10 L F51
2013-03-06 05:51:01 C 04 08 21.575 +12 57 24.07 L F51
2013-03-06 05:59:00 C 04 08 21.929 +12 57 24.72 L F51
2013-03-06 06:06:56 C 04 08 22.297 +12 57 25.55 L F51
2014-01-04 06:00:44 C 07 32 44.04 +00 12 33.6 u H21
2014-01-04 06:23:39 C 07 32 43.05 +00 12 34.2 u H21
2014-01-04 06:48:08 C 07 32 41.94 +00 12 34.4 u H21
2014-12-20 12:54:41 C 09 18 13.935 -08 56 14.26 L F51
2014-12-20 13:11:55 C 09 18 13.608 -08 56 17.20 L F51
2014-12-20 13:29:08 C 09 18 13.289 -08 56 20.11 L F51
2015-01-16 05:59:22 C 09 00 44.63 -09 51 35.2 u H21
2015-01-16 06:15:29 C 09 00 44.05 -09 51 35.4 u H21
2015-01-16 06:31:55 C 09 00 43.42 -09 51 34.9 u H21
2015-01-28 10:20:07 C 08 49 55.733 -09 39 27.09 L F51
2015-01-28 10:35:28 C 08 49 55.118 -09 39 25.59 L F51
2015-01-28 10:50:51 C 08 49 54.508 -09 39 24.52 L F51
2015-01-28 11:06:10 C 08 49 53.940 -09 39 23.09 L F51
2016-01-25 13:40:34 C 12 30 06.956 -30 37 50.34 L F51
2016-01-25 14:14:48 C 12 30 07.584 -30 38 09.73 L F51
2016-01-25 14:31:53 C 12 30 07.897 -30 38 19.46 L F51